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van Beek AP, van den Bergh AC, van den Berg LM, van den Berg G, Keers JC, Langendijk JA, Wolffenbuttel BH.van Beek AP, et al. Among authors: keers jc.Int J Radiat Oncol Biol Phys. 2007 Jul 15;68(4):986-91. doi: 10.1016/j.ijrobp.2007.01.017. Epub 2007 Mar 26.Int J Radiat Oncol Biol Phys. 2007.PMID: 17379436
Klaver EI, van Loon HC, Stienstra R, Links TP, Keers JC, Kema IP, Kobold AC, van der Klauw MM, Wolffenbuttel BH.Klaver EI, et al. Among authors: keers jc.Thyroid. 2013 Sep;23(9):1066-73. doi: 10.1089/thy.2013.0017.Thyroid. 2013.PMID: 23530992Free PMC article.
Slagter SN, van Vliet-Ostaptchouk JV, van Beek AP, Keers JC, Lutgers HL, van der Klauw MM, Wolffenbuttel BH.Slagter SN, et al. Among authors: keers jc.PLoS One. 2015 Oct 16;10(10):e0140599. doi: 10.1371/journal.pone.0140599. eCollection 2015.PLoS One. 2015.PMID: 26474291Free PMC article.
Hagedoorn EI, Keers JC, Jaarsma T, van der Schans CP, Luttik MLA, Paans W.Hagedoorn EI, et al. Among authors: keers jc.Geriatr Nurs. 2020 Jul-Aug;41(4):373-380. doi: 10.1016/j.gerinurse.2019.02.004. Epub 2019 Mar 11.Geriatr Nurs. 2020.PMID: 30867090
Hagedoorn EI, Paans W, Jaarsma T, Keers JC, van der Schans CP, Luttik MLA, Krijnen WP.Hagedoorn EI, et al. Among authors: keers jc.Geriatr Nurs. 2019 Sep-Oct;40(5):463-472. doi: 10.1016/j.gerinurse.2019.02.003. Epub 2019 Mar 11.Geriatr Nurs. 2019.PMID: 30867091